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Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Middle Atlantic Census Division

NOTE: To improve accessibility of data for all users, this file was converted from a text format to an html table.

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Middle Atlantic Census Division
Series ID CMATBP1FHSA
Source U.S. Census Bureau
Release Housing Units Authorized By Building Permits (Not a Press Release)
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Units
Date Range 1988-01-01 to 2024-05-01
Last Updated 2024-06-26 8:44 AM CDT
Notes This series represents the total number of building permits for 1-unit structure types. The 1-unit structure type is a single-family home or house. A single-family home or house types include fully detached, semidetached (semidetached, side-by-side), row houses, and townhouses. For attached units, each must be separated from the adjacent unit by a ground-to-roof wall in order to be classified as a single-family structure. These units also must not share heating/air-conditioning systems or utilities. Units built on top of one another and those built side-by-side that do not have a ground-to-roof wall and/or have common facilities (i.e., attic, basement, heating plant, plumbing, etc.) are not included under single-family structures.

The Federal Reserve Bank of St. Louis seasonally adjusts this series by using the 'statsmodels' library from Python with default parameter settings. The package uses the U.S. Bureau of the Census X-13ARIMA-SEATS Seasonal Adjustment Program. More information on the 'statsmodels' X-13ARIMA-SEATS package can be found here. More information on X-13ARIMA-SEATS can be found here.

Many series include both seasonally adjusted (SA) and not seasonally adjusted (NSA) data. Occasionally, updates to the data will not include sufficient seasonal factors to trigger a seasonal adjustment. In these cases, the NSA series will be updated normally; but the SA series will also be updated with the NSA data. The NSA series can be located here here.

Some seasonally adjusted series may exhibit negative values because they are created from a seasonal adjustment process regardless of the actual meaning or interpretation of the given indicator.
DATE VALUE
1988-01-01 8253.7302904053500
1988-02-01 9294.8435010081800
1988-03-01 14032.6778494432000
1988-04-01 10064.1003767577000
1988-05-01 9502.2872459891500
1988-06-01 10073.4776856935000
1988-07-01 9456.6923186682900
1988-08-01 9634.4745561855420
1988-09-01 9259.9938013457000
1988-10-01 8600.0162892664600
1988-11-01 8948.7888828020500
1988-12-01 8285.1788952760600
1989-01-01 8525.2154160384000
1989-02-01 8140.0561569815090
1989-03-01 7733.8092641581800
1989-04-01 9416.0728635065790
1989-05-01 8203.4074407354910
1989-06-01 7853.3378729781800
1989-07-01 7083.2626238766300
1989-08-01 7674.8903720805090
1989-09-01 7837.7213599376710
1989-10-01 6863.8555339907710
1989-11-01 7040.8992554028500
1989-12-01 7859.4818802155200
1990-01-01 7921.2993607224600
1990-02-01 6700.9023342114100
1990-03-01 7549.1151747738500
1990-04-01 5828.4486602585700
1990-05-01 5678.4713461112600
1990-06-01 5411.1663355717890
1990-07-01 5412.0415524543800
1990-08-01 5006.1008961705390
1990-09-01 4366.1299996279495
1990-10-01 5115.0077791329200
1990-11-01 4733.0464266096205
1990-12-01 4097.0337372313400
1991-01-01 4070.6662744072205
1991-02-01 4361.6189352866900
1991-03-01 4678.8535210470900
1991-04-01 6108.2298313805295
1991-05-01 5555.3795095316700
1991-06-01 5580.5563746086600
1991-07-01 5773.3933022267700
1991-08-01 5971.4533804574000
1991-09-01 5580.8065352606490
1991-10-01 6289.4362450411790
1991-11-01 5634.3427801177500
1991-12-01 5267.9096561666600
1992-01-01 6252.1176493968400
1992-02-01 6491.4574434369500
1992-03-01 6568.9373583280290
1992-04-01 6129.4813077383900
1992-05-01 5754.6878220525300
1992-06-01 5415.1799173145790
1992-07-01 5974.6813555080900
1992-08-01 5625.5318087581300
1992-09-01 5929.9510873965100
1992-10-01 5445.6488750728295
1992-11-01 6057.4546978666000
1992-12-01 6172.2790031935700
1993-01-01 6147.3374313011400
1993-02-01 6199.5882350275500
1993-03-01 5330.6756359069200
1993-04-01 6112.1423155545610
1993-05-01 5775.0717658654790
1993-06-01 6544.2292478925210
1993-07-01 6219.8708200729900
1993-08-01 6296.3693767997700
1993-09-01 7102.3430472755200
1993-10-01 7125.6196598270700
1993-11-01 6999.0045309872490
1993-12-01 7268.3518519612710
1994-01-01 4602.5294580101700
1994-02-01 5321.9018354241600
1994-03-01 6504.4703483806200
1994-04-01 6784.0518192548790
1994-05-01 7313.7678840373210
1994-06-01 7533.2062653251005
1994-07-01 7527.1315369243300
1994-08-01 7231.7853654409000
1994-09-01 6491.7633513864890
1994-10-01 6129.5924478943300
1994-11-01 6962.4565163158395
1994-12-01 7233.8045743796990
1995-01-01 5974.2480181611400
1995-02-01 4932.5357957038100
1995-03-01 5952.0634280087210
1995-04-01 5564.0791809038210
1995-05-01 5760.8761520141300
1995-06-01 5658.0106431637600
1995-07-01 5191.7965644694800
1995-08-01 6328.3821108321110
1995-09-01 5774.7813946499100
1995-10-01 5967.9421360293100
1995-11-01 5353.1447421442800
1995-12-01 5486.6384933752100
1996-01-01 4576.7952680853800
1996-02-01 5526.7903448318890
1996-03-01 5927.6062107503000
1996-04-01 6274.6371334185710
1996-05-01 6207.6633627553500
1996-06-01 5642.1294483426210
1996-07-01 6280.9333935648590
1996-08-01 6206.5058205032100
1996-09-01 5976.8202072791100
1996-10-01 5927.2666493481800
1996-11-01 6059.5174879937400
1996-12-01 5625.2049441102100
1997-01-01 6104.6730482168705
1997-02-01 5761.4906083613705
1997-03-01 5975.6529106709395
1997-04-01 5976.9440546344300
1997-05-01 5775.6205911061790
1997-06-01 5772.1109300444705
1997-07-01 6093.3247048099710
1997-08-01 5650.8319875484700
1997-09-01 6234.3386102977500
1997-10-01 6228.5899313254795
1997-11-01 5658.8527660117010
1997-12-01 6381.0953461411290
1998-01-01 6770.1275356017895
1998-02-01 6929.2011829142700
1998-03-01 6479.6533671700600
1998-04-01 6671.1793617137790
1998-05-01 5673.6374064779200
1998-06-01 7169.2236483172900
1998-07-01 6498.8857840642100
1998-08-01 6424.2100152957700
1998-09-01 6907.7550869463900
1998-10-01 6645.7918617174710
1998-11-01 6803.5093694137000
1998-12-01 7395.8827392647410
1999-01-01 6574.4476848971210
1999-02-01 7930.1190923887410
1999-03-01 6928.1226430555200
1999-04-01 7228.5208364044800
1999-05-01 6762.6896798781900
1999-06-01 7273.6974557338290
1999-07-01 7110.8814224086400
1999-08-01 7320.1714563282800
1999-09-01 6562.2844943713500
1999-10-01 5885.3036647109990
1999-11-01 6825.3243254829500
1999-12-01 6968.2387214743100
2000-01-01 6588.5320065265005
2000-02-01 6738.4190039914790
2000-03-01 7346.5078602098790
2000-04-01 6188.8883998707110
2000-05-01 6708.3974721887710
2000-06-01 6362.1119522282500
2000-07-01 6018.0445267217500
2000-08-01 6439.5175977022110
2000-09-01 6443.5360253622200
2000-10-01 6569.8437819413600
2000-11-01 6685.6154554787290
2000-12-01 5966.3660502800000
2001-01-01 6222.3856096477190
2001-02-01 6241.5193504451100
2001-03-01 6329.2474943621200
2001-04-01 5813.9348228553390
2001-05-01 6426.1756497654800
2001-06-01 6156.1528652268800
2001-07-01 6440.5355114976900
2001-08-01 6771.3902169471300
2001-09-01 5772.0170261371495
2001-10-01 6399.3387119966500
2001-11-01 6424.4227208015100
2001-12-01 6500.7547163689300
2002-01-01 6966.1293311471000
2002-02-01 8250.9276508178900
2002-03-01 6178.1800524284210
2002-04-01 7017.0692902270700
2002-05-01 6821.3040421937590
2002-06-01 6593.0759187042295
2002-07-01 6780.8436600190100
2002-08-01 6162.1206471706400
2002-09-01 6927.0308988594900
2002-10-01 6926.3003532859200
2002-11-01 6393.3154782669300
2002-12-01 7569.2340536066695
2003-01-01 6603.4996077825710
2003-02-01 5738.9421074373795
2003-03-01 5806.4138097228010
2003-04-01 6206.0008214641500
2003-05-01 6364.8916289681010
2003-06-01 6478.1798262616600
2003-07-01 6959.9622401891700
2003-08-01 6751.5480976446610
2003-09-01 7033.0874420882990
2003-10-01 7228.2344584041900
2003-11-01 6715.2147907243110
2003-12-01 7315.3655278179400
2004-01-01 6166.6704326592600
2004-02-01 7125.5585469222310
2004-03-01 8378.9204162425210
2004-04-01 8137.5134788793700
2004-05-01 6939.4324190569105
2004-06-01 7244.2417195703000
2004-07-01 6447.5872087259900
2004-08-01 6561.9353581897700
2004-09-01 6327.4317500116600
2004-10-01 5941.9194523924000
2004-11-01 6964.4460282146400
2004-12-01 7513.0659755514300
2005-01-01 5895.4405140004200
2005-02-01 6470.1226840234700
2005-03-01 5988.3264343172300
2005-04-01 6303.8421745999590
2005-05-01 6543.1644663799790
2005-06-01 7138.9116555334300
2005-07-01 7154.3097504412000
2005-08-01 7096.4791338381490
2005-09-01 7871.2938468635790
2005-10-01 6720.4136802269600
2005-11-01 7344.7243277172800
2005-12-01 6639.9275778838210
2006-01-01 7059.2695681245095
2006-02-01 7045.3227540794910
2006-03-01 7351.0412051484710
2006-04-01 6052.5129057539500
2006-05-01 6229.9421398165105
2006-06-01 5814.8085011472100
2006-07-01 5368.3093694701200
2006-08-01 5526.6821745358900
2006-09-01 5158.4861339478200
2006-10-01 5653.8300664685700
2006-11-01 5210.9448546414005
2006-12-01 5329.6642893784200
2007-01-01 5623.0279042795400
2007-02-01 4543.3589764144500
2007-03-01 5583.5881029551210
2007-04-01 5356.7965995106400
2007-05-01 5290.8638374909500
2007-06-01 4934.9077630095100
2007-07-01 4970.1360200508800
2007-08-01 5041.1994508600200
2007-09-01 4138.3845578772600
2007-10-01 4623.1696291185710
2007-11-01 4162.6417281274800
2007-12-01 3615.4991002910497
2008-01-01 3918.4544203754604
2008-02-01 4195.3396561714710
2008-03-01 3408.2823226209700
2008-04-01 3745.2462334145703
2008-05-01 3542.1811168087897
2008-06-01 3172.6267564107300
2008-07-01 3432.9276415126100
2008-08-01 3353.2069912360200
2008-09-01 3177.0342035760600
2008-10-01 2935.1173935443500
2008-11-01 2393.1623749544600
2008-12-01 2475.1433679743400
2009-01-01 2473.6745326124100
2009-02-01 2150.7708675874300
2009-03-01 2192.9520974822303
2009-04-01 2377.5708679670000
2009-05-01 2377.9433220607298
2009-06-01 2665.2248208714605
2009-07-01 2813.5326224120300
2009-08-01 2641.1706320823700
2009-09-01 2799.3468759834004
2009-10-01 2741.1797107916000
2009-11-01 2717.3833466716100
2009-12-01 3232.1507506262897
2010-01-01 2895.3383598231000
2010-02-01 3519.1831152724200
2010-03-01 3140.1514739456000
2010-04-01 2762.3896144334400
2010-05-01 2689.8502884091000
2010-06-01 2831.0431753662000
2010-07-01 2597.1607175507800
2010-08-01 2574.1222887077500
2010-09-01 2686.9233733397400
2010-10-01 2433.5313184236100
2010-11-01 2980.0886739509697
2010-12-01 5137.3165230117600
2011-01-01 3132.8675360138000
2011-02-01 2301.7105720338500
2011-03-01 2164.2371334801200
2011-04-01 1977.9568378046697
2011-05-01 2027.7493591295101
2011-06-01 2114.1503696292500
2011-07-01 1980.6618186718000
2011-08-01 2130.7111724765900
2011-09-01 2229.7054067063896
2011-10-01 2156.4883110685800
2011-11-01 2582.0387780238700
2011-12-01 2115.0744732314997
2012-01-01 2184.8497428634900
2012-02-01 2918.6772870698700
2012-03-01 2556.7071855934300
2012-04-01 2573.2153147138897
2012-05-01 2597.2957441502500
2012-06-01 2465.6281313943105
2012-07-01 2377.8244931744400
2012-08-01 2449.0162563548000
2012-09-01 2278.4577403143700
2012-10-01 2647.9195692288500
2012-11-01 2318.6451966663700
2012-12-01 2507.0218472180500
2013-01-01 2692.6238952193803
2013-02-01 2861.3821742978400
2013-03-01 2787.2432980383600
2013-04-01 3134.0994752065600
2013-05-01 3052.1536532789396
2013-06-01 2838.7217442820597
2013-07-01 3090.7726297860900
2013-08-01 3009.2088343464000
2013-09-01 2987.7982902111700
2013-10-01 3145.5694870356297
2013-11-01 3225.8580317793300
2013-12-01 2969.0220333159200
2014-01-01 2909.6885658505894
2014-02-01 2694.7139089077400
2014-03-01 2880.1693114768000
2014-04-01 2846.3158777222197
2014-05-01 3095.8473296095503
2014-06-01 2742.7325248823300
2014-07-01 2963.7713311667894
2014-08-01 2643.8747871655500
2014-09-01 2968.0532697255700
2014-10-01 2933.0993324238700
2014-11-01 2792.9301729010303
2014-12-01 2988.8299696217200
2015-01-01 2847.5402635958503
2015-02-01 2230.1882871632300
2015-03-01 2595.0030503330800
2015-04-01 2721.2169345845500
2015-05-01 2489.7124867815600
2015-06-01 2963.4474322499800
2015-07-01 2982.2649057510500
2015-08-01 2983.6756035963900
2015-09-01 2940.7807223776100
2015-10-01 2787.4772753768200
2015-11-01 2888.7513691832600
2015-12-01 3057.8485614520500
2016-01-01 2801.7571825918603
2016-02-01 3122.4517497728300
2016-03-01 3130.0447340606200
2016-04-01 3120.6297496922500
2016-05-01 2897.2217552063503
2016-06-01 3254.9896767502400
2016-07-01 2565.0870776985300
2016-08-01 2919.3908148735500
2016-09-01 3025.9505292482800
2016-10-01 3107.5491178172300
2016-11-01 3078.8797770394203
2016-12-01 2937.2438658328000
2017-01-01 3212.9198412018604
2017-02-01 2813.6410341154300
2017-03-01 3081.7447808263800
2017-04-01 2927.1607122589100
2017-05-01 3054.4483058071800
2017-06-01 3072.3766082737100
2017-07-01 2873.4061705218500
2017-08-01 3298.6550394658000
2017-09-01 4168.7827392961300
2017-10-01 2982.2058891060900
2017-11-01 3003.8304248101400
2017-12-01 2902.1707532041800
2018-01-01 2788.4271287805700
2018-02-01 3070.9612210371397
2018-03-01 2937.0338444848303
2018-04-01 3021.8881534178100
2018-05-01 3410.5071951898000
2018-06-01 3037.4068595244400
2018-07-01 3169.8357715551897
2018-08-01 2978.7248496659600
2018-09-01 3127.8916778618300
2018-10-01 4051.5971164592297
2018-11-01 3066.2322107606606
2018-12-01 2995.8042775036200
2019-01-01 2830.4368213466400
2019-02-01 2872.8669164188300
2019-03-01 2977.1574750006603
2019-04-01 2844.0743586209900
2019-05-01 2968.1924036228400
2019-06-01 3059.8913640268100
2019-07-01 3241.5147964035200
2019-08-01 3283.6421551633100
2019-09-01 2679.8729796298500
2019-10-01 3177.8204524427197
2019-11-01 3325.2010377229700
2019-12-01 2741.3249102732298
2020-01-01 3562.9276960570600
2020-02-01 3354.4343820985400
2020-03-01 3010.8979174378700
2020-04-01 1509.6324459899802
2020-05-01 2575.9133711705700
2020-06-01 3280.8532602845900
2020-07-01 3505.0280511332503
2020-08-01 3214.5063331175100
2020-09-01 4086.6264660354900
2020-10-01 3630.9199156853100
2020-11-01 3741.1834630028707
2020-12-01 4198.2036584180000
2021-01-01 4354.7017993326600
2021-02-01 4085.9151821310707
2021-03-01 4370.1405572865400
2021-04-01 4352.9517684704500
2021-05-01 3494.4371534088500
2021-06-01 3772.9311624858100
2021-07-01 3421.0146232936400
2021-08-01 3894.6581430631000
2021-09-01 3407.7173949457897
2021-10-01 3853.4902181365205
2021-11-01 3747.3909014923400
2021-12-01 4775.5522141061400
2022-01-01 3640.8686690333398
2022-02-01 3861.9665518977295
2022-03-01 3548.3723836717895
2022-04-01 3339.4067259351500
2022-05-01 3526.5904121674500
2022-06-01 3031.4362411979200
2022-07-01 3551.4413342875700
2022-08-01 3270.7871410945195
2022-09-01 3419.6521224761700
2022-10-01 2869.5499368558200
2022-11-01 2994.3508835365196
2022-12-01 3106.2183710846098
2023-01-01 2988.7866189976503
2023-02-01 2840.7902770057900
2023-03-01 3199.1670492985304
2023-04-01 2949.4611956850500
2023-05-01 3327.4422771427400
2023-06-01 3468.5295201705800
2023-07-01 2952.5643158289400
2023-08-01 3222.9495412986500
2023-09-01 3107.9190719146300
2023-10-01 3396.3851120268300
2023-11-01 3321.7391477191500
2023-12-01 2822.5054154609197
2024-01-01 3611.1203589745500
2024-02-01 3651.1532227712500
2024-03-01 3101.3555761768800
2024-04-01 3687.7572023072400
2024-05-01 3519.9910444352795

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